<wsn-b:Subscribe xmlns:tns="http://www.opengis.net/swes/2.0" xmlns:wsn-b="http://docs.oasis-open.org/wsn/b-2"
xmlns:os="http://www.opengis.net/oseo/1.0"
xmlns:wsa="http://www.w3.org/2005/08/addressing"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://docs.oasis-open.org/wsn/b-2 http://docs.oasis-open.org/wsn/b-2.xsd">
<wsn-b:ConsumerReference>
	<wsa:Address>http://www.opengis.net/oseo/1.0/OrderingConsumer</wsa:Address>
</wsn-b:ConsumerReference>
<wsn-b:Filter>
	<wsn-b:TopicExpression Dialect="http://docs.oasis-open.org/wsn/2004/06/TopicExpression/Simple">
		os:OrderFailure
	</wsn-b:TopicExpression>
</wsn-b:Filter>
<wsn-b:SubscriptionPolicy>
	<wsn-b:FixedTopicSet>true</wsn-b:FixedTopicSet>
</wsn-b:SubscriptionPolicy>
</wsn-b:Subscribe>
